Slip-on Flange
Slip-on flange favoured for lower pressure applications. Advantages relate to lower procurement costs, less required skill for making the weld, lower accuracy requirement for pipe cutting, and no weld preparation requirements for a pipe end weld.
Production Description
What is a slip-on flange?
Slip-on flanges, also known as ‘hubbed flanges’, have a hub with a very low profile. The so flange is usually connected to a pipe by two fillet welds (one outside the flange and one inside the flange). Slip-on flanges are produced in many sizes and are favoured for lower-pressure applications.
They are called “slip-on” because they can be easily slipped onto the end of a pipe or fitting and then welded in place. They also have a bored-out inner diameter that matches the pipe’s outer diameter, allowing for a smooth flow of fluids or gases.
- slip-on flange 2. outside fillet welds 3. inside fillet welds 4. pipe
You can contact us to get the dimension document of the slip-on flange.
Watch the video of product the slip-on flange
Advantages of slip-on flanges relate to lower procurement costs, less required skill for making the weld, lower accuracy requirement for pipe cutting, and no weld preparation requirements for a pipe end weld.
Types of Slip-On Flanges and Their Applications
SO flanges are available in two main types, each designed to cater to specific requirements and applications within piping systems:
Standard Slip-On Flanges:
Standard or raised-face SO flanges have a raised face on the sealing surface. They are highly suitable for low-pressure applications where the bolt-tightening force can compress the gasket adequately to prevent leakage.
Lap Joint Slip-On Flanges
Lap joint SO flanges have a flat face with a separate backing flange. They are commonly used in systems requiring frequent dismantling, thermal expansion, or contraction applications.
Trust Rayoung for Industry-Leading Flanges!
Rayoung offers an extensive range of slip-on pipe flanges, catering to various steel material grades such as carbon, stainless, and alloy! We ensure quick availability, allowing you to obtain the required flanges without delays. Our efficient shipping processes also enable swift and reliable delivery, ensuring your project stays on track and meets its deadlines.
Contact us to learn more about our products, or request a quote now!
Cooperate with Rayoung, you will enjoy the following benefits.
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